KVM: Fix comments that refer to slots_lock

Fix comments so that they refer to slots_lock instead of slots_locks
(remove trailing s).

Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Reviewed-by: Gavin Shan <gshan@redhat.com>
Reviewed-by: Shivank Garg <shivankg@amd.com>
Reviewed-by: Vlastimil Babka <vbabka@suse.cz>
Reviewed-by: Xiaoyao Li <xiaoyao.li@intel.com>
Signed-off-by: Fuad Tabba <tabba@google.com>
Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-ID: <20250729225455.670324-8-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

Author: Fuad Tabba

include/linux/kvm_host.h

@@ -860,7 +860,7 @@ struct kvm {
 	struct notifier_block pm_notifier;
 #endif
 #ifdef CONFIG_KVM_GENERIC_MEMORY_ATTRIBUTES
-	/* Protected by slots_locks (for writes) and RCU (for reads) */
+	/* Protected by slots_lock (for writes) and RCU (for reads) */
 	struct xarray mem_attr_array;
 #endif
 	char stats_id[KVM_STATS_NAME_SIZE];

virt/kvm/kvm_main.c

@@ -331,7 +331,7 @@ void kvm_flush_remote_tlbs_memslot(struct kvm *kvm,
 	 * All current use cases for flushing the TLBs for a specific memslot
 	 * are related to dirty logging, and many do the TLB flush out of
 	 * mmu_lock. The interaction between the various operations on memslot
-	 * must be serialized by slots_locks to ensure the TLB flush from one
+	 * must be serialized by slots_lock to ensure the TLB flush from one
 	 * operation is observed by any other operation on the same memslot.
 	 */
 	lockdep_assert_held(&kvm->slots_lock);